DanRuderman Publish time 2016-11-9 05:55:20

AM signal generator issue on DSO4102C

I ran two tests on the signal generator which are showing unexpected
behavior.

Settings of signal generator for 2 tests:
AM/FM: AM
Amplitude: 1.0V
F0: 147Hz
Depth: 0

Photo shows sudden change in waveform with F=10Hz




Photo shows step pattern in waveform with F=1Hz



Can you please explain how to fix these issues?

Thank you,
Dan



amy Publish time 2016-11-9 17:05:41




The first problem is that F0 and frequency are integer multiples, the waveform will be a smooth curve.
About the second problem, we will reply you after testing.

DanRuderman Publish time 2016-11-20 11:12:44

Thank you!
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